byEfron, Daniel H; National Institute of Mental Health (U.S.). Psychopharmacology Research Branch
"Sponsored by: Pharmacology Section, Psychopharmacology Research Branch, National Institute of Mental Health, Public Health Service, U.S. Dept. of Health, Education, and Welfare." Topics: Psychopharmacology, Hallucinogenic drugs, Ethnobotany, Ethnobotany, Hallucinogens,...